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Herrmann Ultrasonics is moving the world of ultrasonic welding technology and welding equipment into the future with innovative solutions for joining metals and plastcs. 

Herrmann Ultrasonic

Herrmann Ultrasonics has more than 50 years of service, a multitude of business awards, and holds the top ranking in ultrasonic plastic welding and assembly. Based in Germany, Herrmann has technology centers in Europe, Asia, and the Americas to support growth in the industry. In addition to innovative technology, Herrmann also strives to maintain an environmentally friendly and economically efficient production process.


Focused on welding, Herrmann Ultrasonics creates a cutting-edge group of products for its customers, including: 

Common Issues

The most commonly asked questions from customers about Herrmann products include:

  • How to order spare sonotrodes
  • How to get immediate support
  • Seeking continuous service and maintenance for products


Rochester Industrial Services, Inc. can help handle customer concerns by providing repair services in the United States for Herrmann equipment.


Assisting with repairs, service, and answering customer questions is what the experts at Rochester Industrial Services trained for. Contact Rochester Industrial Services, Inc. to service any Herrmann Ultrasonics products and return to your important welding projects quickly. 

To learn more about how we can expedite the repair and upkeep of your commercial or industrial equipment, or to get a free estimate on any of our services, call Rochester Industrial Services Inc today at 888-349-4638, or write to us through our website’s contact page.

SORRY FOLKS—WE DON'T REPAIR CONSUMER PRODUCTS. Rochester Industrial Services, Inc. is an industrial repair facility. We repair, refurbish, maintain, and service all types of industrial and commercial equipment. Unfortunately, we are NOT set up for repair of household items

NOTICE: Rochester Industrial Services, Inc. is an independent repair facility and is neither affiliated with nor endorsed by any particular equipment manufacturer listed on our website. Any and all trademarks, trademark names, and service marks remain the property of their respective original equipment manufacturers. We do not influence nor are we in any way involved with the original equipment manufacturers. We do not control any facet of the manufacturing, distribution, or repair processes engaged by the OEM for any equipment listed on our website. Unless specifically noted, we do not offer factory authorized warranty service for any item.